METHOD AND APPARATUS OF COAGULANT INJECTION IN A WATER PURIFICATION PLANT

摘要

Purpose: it is provided using a kind of method of coagulator, it is characterised in that the injection rate of coagulator is energetically determined according to change of water quality. Construction: method is included following process a: first process, as the basicity of pH, turbidity, temperature, the amount of influx, and not purified water measures natural variable; One second process measures the requirement of charge; Third process generates the amount of injection of the coagulator based on the natural variable measured; Coagulator is then injected into the not purified water based on yield.